JPS5933164U - Record player auto-in mechanism - Google Patents
Record player auto-in mechanismInfo
- Publication number
- JPS5933164U JPS5933164U JP12504182U JP12504182U JPS5933164U JP S5933164 U JPS5933164 U JP S5933164U JP 12504182 U JP12504182 U JP 12504182U JP 12504182 U JP12504182 U JP 12504182U JP S5933164 U JPS5933164 U JP S5933164U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- recess
- power switch
- protrusion
- cam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Transmission Devices (AREA)
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のレコードプレーヤのオートイン機構の斜
視図、第２図、第３図はオートイン時のセレクタプレー
ト、送りつめおよび駆動カムの経時的動作を説明するた
めの概略図、第４図は本考案の一実施例の要部の斜視図
、第５図は電源スィッチのオン、オフ動作を説明するた
めの概略図である。
１４・・・駆動カム、５１・・・操作つまみ、５２・・
・レバー、５３・・・モーションギヤ、５４・・・スタ
ートスプリング、５５・・・電源スィッチ、５６・・・
ターンテーブル、５７・・・ターンテーブルギヤ、５８
・・・トーンアーム。FIG. 1 is a perspective view of the auto-in mechanism of a conventional record player, FIGS. 2 and 3 are schematic diagrams for explaining the operation of the selector plate, feed pawl, and drive cam over time during auto-in, and FIG. The figure is a perspective view of a main part of an embodiment of the present invention, and FIG. 5 is a schematic diagram for explaining the on/off operation of the power switch. 14... Drive cam, 51... Operation knob, 52...
・Lever, 53...Motion gear, 54...Start spring, 55...Power switch, 56...
Turntable, 57... Turntable gear, 58
...Tone arm.
Claims (1)
オンにされた時回転を始めるモータ、該モータによって
駆動されるターンテーブルギヤ、該ターンテーブルギヤ
と噛合する位置に設置された一部に歯欠部を有するモー
ションギヤ、挿作つまみ、該操作つまみの操作により回
動するレバー、スタートスプリング、ならびに前記モー
ションギヤと一体構造であり前記レバーの端部と前記ス
タートスプリングの端部のそれぞれに当接する第１゜第
２の凹部（又は第１、第２の突起部）および前記電源ス
ィッチのキートップ部と対向する突起部（又は凹部）を
有するカムを具備し、前記操作つまみを操作することに
より前記レバーを回動させて該レバーの端部を前記カム
の第１の凹部（又は突起部）から外し、これによって前
記モーションギヤを前記スタートスプリングのスプリン
グ力で所定方向に回動して、前記カムの突起部（又は凹
部）と前記電源スィッチのキートップ部との対向位置関
係をずらし、該電源スィッチをオンにするようにしたこ
とを特徴とするレコードプレーヤのオートイン機構。A power switch having a key top part, a motor that starts rotating when the power switch is turned on, a turntable gear driven by the motor, and a toothless part installed at a position where it meshes with the turntable gear. a motion gear having an insertion knob, a lever that rotates when the operation knob is operated, a start spring, and a second part that is integrally constructed with the motion gear and abuts an end of the lever and an end of the start spring, respectively. 1. A cam having a second recess (or first and second protrusions) and a protrusion (or recess) facing the key top portion of the power switch; Rotate the lever to disengage the end of the lever from the first recess (or protrusion) of the cam, thereby rotating the motion gear in a predetermined direction by the spring force of the start spring, and removing the end of the lever from the first recess (or protrusion) of the cam. An auto-in mechanism for a record player, characterized in that the power switch is turned on by shifting the opposing positional relationship between the protrusion (or recess) and the key top of the power switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12504182U JPS5933164U (en) | 1982-08-20 | 1982-08-20 | Record player auto-in mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12504182U JPS5933164U (en) | 1982-08-20 | 1982-08-20 | Record player auto-in mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5933164U true JPS5933164U (en) | 1984-03-01 |
| JPH0351761Y2 JPH0351761Y2 (en) | 1991-11-07 |
Family
ID=30284837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12504182U Granted JPS5933164U (en) | 1982-08-20 | 1982-08-20 | Record player auto-in mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5933164U (en) |
-
1982
- 1982-08-20 JP JP12504182U patent/JPS5933164U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0351761Y2 (en) | 1991-11-07 |
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